Here is a rare 1955 Enicar "Healthways" 100 Fathoms dive watch with unique EPSA bayonet case and original arrow marker dial! This is one of the earliest dive watches produced. Here's the details on this rare and collectible piece: ENICAR (SS "Healthways" 100 Fathoms Dive Watch) - Excellent 34x43mm signed stainless steel ESPA bayonet screwback case (dated 7-55) with "turtle" lugs, signed 17 jewel AR calibre 1010 movement, signed original matte black dial with raised large arrow markers and arabic numerals at the quarters, raised silver marque at 12:00, silver and luminous pencil hands with "Sherpa" style sweep seconds, signed original crown, black leather strap. The bayonet style screwback case is signed, "Enicar Watch Co, EPSA Stop, Swiss Made + Patented, 7-55" on the inner case back, with the outer case back signed, "Enicar, 100/61-10aSN, Stainless Steel Waterproof, Made and Cased in Switzerland, Swiss, Antimagnetic, Incabloc, Brevet + 98243." The bayonet style compressor case was introduced by Ervin Piquerez SA (EPSA) in 1955, and Enicar was EPSA's largest customer for these distinctive dive watch cases. Healthways was one of the earliest dive gear manufacturers in the 1950's, and the resultant product of these enterprises was the Enicar Healthways dive watch, first introduced in 1955. This piece is one of the earliest specimens of this dive watch, and is in excellent condition for this vintage! The signed 17 jewel calibre 1010 movement was produced in-house by Artiste Racine, and is clean, running fine, and keeping good time. The original matte black dial is signed, "Enicar, Ultrasonic, 17 Jewels, Healthways, 100 Fathoms, Swiss." Even the crown is signed and original! RARE 1955 VINTAGE ENICAR "HEALTHWAYS" 100 FATHOMS DIVE WATCH WITH EPSA BAYONET CASE AND ORIGINAL ARROW MARKER DIAL! Sell for $595 plus shipping ($15 US Delivery or $60 International via Global Express).